Guangzhou J.S.L Integral Blinds: Enhance any glazed area in your home, conservatory, office etc. ; also widely used in showrooms & glass wall partitions; Protected from damage wear and tear; Suitable for all vertical window applications; Ideal solution for conservatory shading; Improved solar control, improved U-Values; Suitable for retro-installation into existing frames; Available in the style of venetian, pleated and cellular, operated either by manual or electric: Electronic Control & Manual Push Block; The slat raising, lowering and tilting functions are achieved using a rotational magnetic transmission through the glass, guaranteeing the units hermetic seal. An electrically or magnetically operated system option is also available for complete luxury.